High Precision Pet Food Filling Machine for Meat Paste, Gravy and Wet Food Packaging

Product Description

With the growing demand for premium pet nutrition, meal box packaging has become one of the most popular solutions for wet pet food, cat food, and dog food products. Our automatic pet food tray filling and sealing machine is designed for high-quality packaging of meat paste, gravy, mousse, chowder, and other wet pet food products.

The system integrates automatic tray loading, precise filling, film sealing, date coding, and product discharge, providing a hygienic and efficient packaging solution for pet food manufacturers.

Basic Farameters

Equipment Details

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Vertical Cup Holder and cup loading system

•The extended cup storage compartment allows for one-time cup filling and can operate for at least 20 minutes.

•The cup guiding device enables easy addition of cups by hand, with a user-friendly operation.

•The vacuum suction cup assists in the cup dropping process, making it more stable and accurate.

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Cup Detection and Cleaning

•Detect whether there is a cup or not through photoelectricity. No cup means no filling.

•The ion wind sweeps the empty cup, effectively preventing static electricity from adhering, and at the same time, it uses vacuum to remove dust and other foreign substances.

•Strong ultraviolet irradiation further enhances the cleanliness level.

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Filling and Cleaning System
> Fully sanitary structure design (Food / Pharmaceutical Grade) ;

•The liquid-contact parts of the entire machine are made of SUS304/SUS316L stainless steel.

•The inner surface is polished with a mirror finish, reducing the risk of residue and wall attachment.

•Arc-shaped transition design to avoid accumulation of materials in dead corners

•Quick-install clamp structure, easy to assemble and disassemble, reducing pollution risks.

> Stable and precise filling system

•Multi-head synchronous control, HMI touch control, servo independent adjustment, drive piston precise quantitative control.

•The filling error can be controlled within ±1% (depending on the properties of the material)

• Anti-drip and anti-leakage structure design, reducing wire drawing and splashing

> Spray ball CIP cleaning system;

•Internal circulation cleaning (Full CIP Loop) ;The cleaning solution circulates within the system, covering storage tanks, pipelines, distributors, and filling heads. It is suitable for high-standard food products or continuous production lines.

•Quick pulse cleaning (Pulse Cleaning); By using pulse spraying to enhance the flushing force, it effectively removes sticky residues and significantly shortens the cleaning time.

> Fluid stable conveying system;

•Sanitary hose connection.

•Streamlined flow path, reduction of pressure fluctuations.

•Pressure equalization distribution structure, ensuring consistency for multiple heads.

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Roll Film Cutting and Sealing System
> Horizontal retractable film mechanism

•By optimizing the design of the film winding path, the film roll can be unfolded more smoothly and with more stable tension;

•This effectively improves the utilization rate of the film roll, reducing waste of excess material and packaging materials.

> Cursor recognition + servo synchronous control

•The photoelectric sensor real-time identifies the printing reference mark;

•The servo motor drives the film roll to run at a constant pitch, ensuring that the distance traveled each time is precisely consistent;

•The positioning accuracy of the printing surface is high, ensuring that the pattern is always centered at the sealing position.

> High-precision cutting tool assembly

•The cutting tool is made of high-strength, wear-resistant special steel, which is precisely processed and undergoes dynamic balancing treatment;

•This ensures that the cutting edge of the film is neat, the sealing process is synchronized, and the sealing accuracy and appearance are improved.

Integrated design of cutting and sealing

•Combine the cutting and sealing operations within the same working cycle;

•Through precise mechanical coordination and temperature control system;

•Ensure a tight, flat and wrinkle-free seal.

> Optimized storage and deployment space

•The new film replacement and waste film collection space is ample, facilitating operation;

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Second Heat Sealing System

•Sealing pads able to seal every type of heat-sealing foil. Easy to change and clean

•Sealing temperature be controlled by thermocouple

•Sealing pads every area temperature is same

•because of our designed elec-heating technology, in this case, sealing effect been improved.

•All sealing parameters are adjustable (time-pressure-temperature)
•Fast removal system for easy cleaning, maintenance and changeover

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Capsule Output & Overturning System

•Catching the capsules and placement on the overturning arm

•Rotating the arm and  place the capsules on an exterior conveyor

•Stainless Steel frame conveyor with plastic belt

•The Pick & Place system will pick up the finished capsules and drop the capsules into this overturn system to make the capsules bottom facing downward.

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Date coding and inspection

•Ultraviolet laser marking machine; Cold processing principle: No scorching, no deformation The markings are clearer and more detailed. More friendly to thin-walled PP; No consumables, long-term costs are controllable; More environmentally friendly, with dust recovery included

•Visual inspection

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Box Packing

•Organize the materials in an orderly manner

•Robot automatic box-filling

•Spray glue and close the box

Can be customized according to the shape of the box.

The pet food carton package finished products reference, this one also suitable for shelf display.

This one can be achieved by SUNYI's top loading carton packaging.